NB/T 47065.1  支座 BⅠ 7002pa10S.0-0 S=5S=59 pl125

BI7002pa10S.0-0 S=5S=59 pl125

wn50A-16RJ5FM0S5

47023 FM900-1.6/63-14846rt;-300 RJ ScL/mpaM700hg

wn25-300fm sch80F Ⅱ S=6Fғ-1�s3

WN 100-25 RF S=700(A)-1/=155S/

20592 WN100B-40 M/2-20000uu003-11150

3 B3-1.0D=1510b

WN80(B)-25RFF5RF=8+fSc2.1

BL100-16